IdentityServer4Plus 8.0.19

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package IdentityServer4Plus --version 8.0.19
                    


                    

                
NuGet\Install-Package IdentityServer4Plus -Version 8.0.19
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="IdentityServer4Plus" Version="8.0.19" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="IdentityServer4Plus" Version="8.0.19" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="IdentityServer4Plus" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add IdentityServer4Plus --version 8.0.19
                    


                    

                
#r "nuget: IdentityServer4Plus, 8.0.19"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package IdentityServer4Plus@8.0.19
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=IdentityServer4Plus&version=8.0.19
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=IdentityServer4Plus&version=8.0.19
                    


                            Install as a Cake Tool

About IdentityServer4Plus

Due to the discontinuation of maintenance for Identity Server 4 and my need for it to support a higher version of .net8.0, I downloaded it, upgraded it, and resolved some issues and warnings.

So IdentityServer4Plus was born on this basis.

IdentityServer4Plus is a personal maintenance project that aims to provide a certain degree of continuity for the purpose of learning and communication.

IdentityServer is a free, open source OpenID Connect and OAuth 2.0 framework for ASP.NET Core. IdentityServer4Plus incorporates all the protocol implementations and extensibility points needed to integrate token-based authentication, single-sign-on and API access control in your applications. IdentityServer4Plus is officially certified by the OpenID Foundation and thus spec-compliant and interoperable. It is part of the .NET Foundation, and operates under their code of conduct. It is licensed under Apache 2 (an OSI approved license).

For project documentation, please visit readthedocs.

Branch structure

Active development happens on the main branch. This always contains the latest version. Each (pre-) release is tagged with the corresponding version.

The aspnetcore1 and aspnetcore2 branches contain the latest versions of the older ASP.NET Core based versions.

How to build

  • Install the latest .NET Core 8.0 SDK
  • Install Git
  • Clone this repo
  • Run build.ps1 or build.sh in the root of the cloned repo

Documentation

For project documentation, please visit readthedocs.

See here for the 1.x docs, and here for the 2.x docs.

Bug reports and feature requests

Please use the issue tracker for that. We only support the latest version for free. For older versions, you can get a commercial support agreement with me.

Acknowledgements

IdentityServer4Plus is built using the following great open source projects and free services:

..and last but not least a big thanks to all our contributors!

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on IdentityServer4Plus:

Package Downloads
IdentityServer4Plus.EntityFramework

EntityFramework persistence layer for IdentityServer4Plus (EntityFramework persistence layer for IdentityServer4Plus for the no longer maintaining project `identity server 4`)
IdentityServer4Plus.AspNetIdentity

ASP.NET Core Identity Integration for IdentityServer4Plus (ASP.NET Core Identity Integration solution for the no longer maintaining project `identity server 4`)

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
8.0.19 13 8/6/2025
8.0.18 157 7/9/2025
8.0.17 307 6/11/2025
8.0.16 252 5/14/2025
8.0.15 224 4/10/2025
8.0.14 164 3/14/2025
8.0.13 132 2/12/2025
8.0.11 211 11/13/2024
8.0.10 159 10/9/2024
8.0.8 144 8/16/2024
8.0.7 164 7/19/2024

https://github.com/luffylegend/IdentityServer4plus/releases